/** * Returns an instance of class (singleton pattern implementation). * * @return BOL_RemoteAuthDao */ public static function getInstance() { if (self::$classInstance === null) { self::$classInstance = new self(); } return self::$classInstance; }
protected function __construct() { $this->remoteAuthDao = BOL_RemoteAuthDao::getInstance(); }
public function deleteByUserId($userId) { return $this->remoteAuthDao->deleteByUserId($userId); }